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Individual Calculations April 2013 |
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| Apahidean, Ioan Total change: 22.95 | |   |
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| Mircea Radulescu Memorial 13th edition | Cluj Napoca | ROU | 2013-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1643 | 2.50 | 6 | 1.53 | 15 | 22.95 | |
|  Gotsman, Mihail | | | 1614 | ROU | 1.00 | 1 | 0.46 | 15 | 6.90 | |  Cojocneanu, Radu-Ioan | | | 2043 * | ROU | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Orban, Vasile-Gheorghe | | | 2001 | ROU | 1.00 | 1 | 0.90 | 15 | 13.50 | | | Helmer, Janos | | | 2043 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cordea, David | | | 2028 | ROU | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Csaszar, Attila | | | 2043 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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